White Fused Aluminum Oxide Powder For Polishing Crystal

Min Order : 1 Tons
Usage:
Stone Type of use: Marble, Limestone, Sandstone, Slate, Onyx, Artificial Stone
Purpose of use: Polishing, Grinding, Sandblasting
Supplier Detail
Zhengzhou Haixu Abrasives Co., ltd
Established: Jul 14,1999
China China
Main Product:

white fused alumina, brown fused alumina, tabular alumina, silicon carbide

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Wang Kitty
Tel: 86-15890630517
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Product Description

White Fused Aluminum Oxide Powder for Polishing crystal

1. White fused aluminum oxide description:

White Aluminum Oxide powder is made from high quality alumina by being melted above 2000 centigrade in the electric arc furnace.

It is characterized by high purity, great selfsharpening, acid and alkali resistance, high temperature resistance and stable thermal performance.

Its hardness is a little higher than brown fused alumina.

It is with low toughness, great grinding ability, small heat and high efficiency. White fused alumina can be made into all kinds of abrasives, s

uitable for grinding high carbon steel, high speed steel, stainless steel and other fine-grained abrasives; .and for polishing crystal with shinning beautiful sights

2. White aluminum oxide chemical analysis:

Physical properties

Chemical compositions

Content (%)

Crystal body

Hexagonal

Al2O3

≥99.16

Main crystal body

Al2O3

Color

white

Na2O

≤0.3

True density

≥3.9 g/cm3

Bulk density

1.75-1.95 g/cm3

SiO2

≤0.1

Mons’ hardness

9

Linear expansion

coefficient

8.3x10-4

Fe2O3

≤0.1

Loss on ignition

≤0.06%

3. White aluminum oxide micropowder usage:

Suitable for various precision instrument parts polishing, ultra-precision machine tool spindle grinding and polishing crystal, super oil stone manufacturing,

ball polishing, etc. Widely used in the polishing of electronics, optical instruments, glasses, bearing,

quarts crystal, and advanced refractory material.

Details:

(1) High hardness, particle density, good single particle roundness;

(2) White, no impurities, ensuring wear-resistant layer or wear on paper color and transparency;

(3) Particle size distribution concentrated, single-particle form, minimum amount with maximum effect

(4) Selected from the melting temperature by more than 2000 degrees well made of quality white fused alumina as raw material,

4.About Us

Zhengzhou Haixu Abrasives Co.,Ltd,founded in 1999, is specialized in WhiteFused Alumina, Brown Fused Alumina, Mullite and otherrelated products. Our productionruns under the certifications of GB, ISO, FEPA, and JIS. We have self-importation and exportation rights .Currently, We have exported our productsall over the world, such as Europe, the USA, India, and Japan, enjoying good reputation inmachinery, metallurgy, light industry and other fields

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